Catholic Church. Pope (1978-2005 : John Paul II), United States Catholic Conference, & John Paul II, P. (1995). Apostolic letter Orientale lumen of the Supreme Pontiff John Paul II to the bishops, clergy and faithful to mark the centenary of Orientalium dignitas of Pope Leo XIII. United States Catholic Conference.

Catholic Church. Pope (1978-2005 : John Paul II), United States Catholic Conference, and Pope John Paul II. Apostolic Letter Orientale Lumen of the Supreme Pontiff John Paul II to the Bishops, Clergy and Faithful to Mark the Centenary of Orientalium Dignitas of Pope Leo XIII. Washington, D.C.: United States Catholic Conference, 1995.

Catholic Church. Pope (1978-2005 : John Paul II), et al. Apostolic Letter Orientale Lumen of the Supreme Pontiff John Paul II to the Bishops, Clergy and Faithful to Mark the Centenary of Orientalium Dignitas of Pope Leo XIII. United States Catholic Conference, 1995.